Synthesis and Antiproliferative Activity of Pyridinylcarbonylpyrimidines Against Melanoma Cell Line

초록

The synthesis of the series of pyrimidinylamines 1a-d and pyrimidinylureas 1e-u bearing a novel pyridinylcarbonylpyrimidine scaffold and their antiproliferative activities against A375 human melanoma cell line were described. Among them, three compounds 1e, 1h, and 1o showed superior antiproliferative activities to Sorafenib (IC_50 = 5.5 μM) as a reference compound. In our series, urea compound 1o having 4-chloro-3-trifluoromethyl moiety on the benzene nucleus exhibited very good antiproliferative activity with IC_50 value of 1.4 μM.

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